Simplify:

[45 - (6 + 3)] x 27

Step-by-step explanation:

1. brackets

in the bigger bracket there is a smaller one do it first

(45-(6+3))x27= (45-9)x27

2. the bracket again

(45-9)x27 = 36 x 27

3. multiply

36x27=972

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25